Ryo Katsuji

Long ago, the Forest was awakened and the Moon unleashed a ravenous Beast upon the Earth. Centuries later, as humanity struggle to coexist with the Forest, Agito revives slumbering Toola, who calls forth ancient technology to reshape the future from the ashes of the past. With the blessing of the Forest, Agito must save Toola from herself in order to rescue them all.

Arisugawa Tetsuko has just moved to a new house with her recently divorced mother. She becomes a transfer student at a school where a strange rumor lingers among the students. When she starts to investigate into it, she ends meeting Hana Arai, her young strange neighbor who rarely leaves the house.

Yuki suddenly shows up a decade after she disappeared, and her friends bring her to a hospital.

The problematic lives of teenager students for whom the singer Lily Chou-Chou's dreamy music is the only way to escape an alienating, violent and insensitive society.